Figure 3

Correlation of primary site with local control (a), loco-regional control (b), and disease-free survival (c) in loco-regionally advanced SCCHN treated with concurrent chemo-radiotherapy.
Correlation of primary site with local control (a), loco-regional control (b), and disease-free survival (c) in loco-regionally advanced SCCHN treated with concurrent chemo-radiotherapy.